Beauty perception is one among many other human perceptions. Aesthetics deals basically with understanding this kind of perception, and endeavors to explain its characteristics. In two books (one philosophical and the other mystical) of 'Allāma Tabātabāei, one can find out immediately that this kind of perception is introduced as contingent perception. There is no clear elucidation of this kind of perception in these two books. The authors' main objective is to come in some justifiable conclusions with regard to the perception of beauty while considering it as a contingent perception. This article, on the basis of its proposed definition of the act of contingent-making, throws light of inquiry on the fact that the attribution of beauty to t...